Study Guide Answer Key

Here are the answers to the April 1, 2021 edition of TPO's Exam Study Guide: 1. Even though there are many ways to determine wasting amounts, what is the main purpose of wasting?The answer to the question is D. One of the best ways to have successful process control is to have proper wasting procedures and calculations. By wasting, you maintain control of your F/M levels and MCRT or sludge ages. There are many ways to waste. Each, when correctly performed, will achieve a sludge age that produces the best effluent possible for your treatment system. One rule of thumb is generally